Public bug reported: lsb_release -rd Description: Ubuntu 11.10 Release: 11.10
apt-cache policy pkgname Evidently, the exact pkgname for the upgrade is unknowable. It is just "the upgrade" to all bits of exposed UI. (This is itself a bug!) Error message is A problem occurred during the update. This is ususally some sort of network problem. Please check the network connection and retry. Tried twice. Will try again later. W:Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/karmic-backports/main/source/Sources 404 Not Found [IP: 91.189.92.152 80] , W:Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/karmic-backports/restricted/source/Sources 404 Not Found [IP: 91.189.92.152 80] , W:Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/karmic-backports/universe/source/Sources 404 Not Found [IP: 91.189.92.152 80] , W:Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/karmic-backports/multiverse/source/Sources 404 Not Found [IP: 91.189.92.152 80] , E:Some index files failed to download. They have been ignored, or old ones used instead. ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1005994 Title: Failed to Fetch error on Precise 12.04 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/1005994/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs